Commit Graph

4 Commits

Author SHA1 Message Date
Eli Friedman a486cb972f Convert a bunch more tests over to the new atomic instructions.
llvm-svn: 140582
2011-09-26 23:15:09 +00:00
Eric Christopher 2eca9d5ddf Be less specific about register allocation ordering.
llvm-svn: 134308
2011-07-02 04:06:41 +00:00
Eric Christopher a8a56f7e5c TargetConstant immediates won't be placed into registers so tighten
up the valid constant check earlier.

rdar://9692967

llvm-svn: 134286
2011-07-01 23:04:38 +00:00
Eric Christopher c932173773 Fix a small thinko for constant i64 lock/orq optimization where we
we didn't have an opcode for 64-bit constant or expressions.

Fixes rdar://9692967

llvm-svn: 134121
2011-06-30 00:48:30 +00:00